ROLLER 2990551 - Caterpillar

Illustration 1 g06181624The fuse panel is on the left side of the interior storage box. Remove the cover to access the fuses.
Fuses - Fuses protect the electrical system from damage that is caused by overloaded circuits. Change a fuse if the element separates. If the element of a new fuse separates, check the circuit and/or repair the circuit.
Always replace fuses with the same type and capacity fuse that was removed. Otherwise, electrical damage could result.
If it is necessary to replace fuses frequently, an electrical problem may exist.Contact your Cat dealer.
To replace a fuse, use the puller that is stored in the fuse panel.The following list identifies the circuits that are protected by each fuse. The amperage for each fuse is included with each circuit.
Illustration 2 g06209041 (1) Heater and Air Conditioner Control and Monitor - 5 Amp (2) Electronic Switch Control Panel - 5 Amp (3) Grip, Seat Heater, and Air Suspension Seat - 15 Amp (4) Beacon - 10 Amp (5) Spare - 5 Amp (6) Electric Refueling Pump - 25 Amp (7) Spare - 30 Amp (8) Window Wiper and Window Washer - 15 Amp (9) Radio - 10 Amp (10) Cat Grade Control - 15 Amp (11) Glow Relay - 5 Amp (12) Ether Solenoid - 5 Amp (13) Spare - 5 Amp (14) Hydraulic Lock - 5 Amp (15) Keep Alive - 5 Amp (16) Auxiliary Circuit - 10 Amp (17) Auxiliary Circuit - 10 Amp (18) Spare - 20 Amp (19) Spare - 15 Amp (20) Spare - 10 Amp (21) DEF Pump - 25 Amp (22) Display and ET Connector - 10 Amp (23) Body Control Module - 15 Amp (24) Engine Electronic Control Module - 30 Amp (25) Dome Light - 15 Amp (26) Primary Electronic Control Module - 15 Amp (27) Secondary Electronic Control Module - 15 Amp (28) Boom Lamp Relay - 10 Amp (29) Boom Lamp - 10 Amp (30) Product Link Module - 5 Amp (31) Air Conditioner and Heater Blower - 20 Amp (32) Horn - 10 Amp (33) Spare - 15 Amp (34) Spare - 15 Amp (35) 12V Converter - 10 Amp (36) Cat Grade Control - 15 Amp (37) Fuel Lifting Pump - 5 Amp (38) Auxiliary Circuit - 10 Amp (39) Auxiliary Circuit - 10 Amp (40) Spare - 5 AmpRelays
Illustration 3 g06209071 (41) Horn - Relay (42) DEF Pump - Relay (43) Priming Pump - Relay (44) Lifting Pump - Relay (45) Boom Light - Relay (46) Chassis Light and Cab Light - Relay (47) Lower Washer - Relay (48) Lower Wiper - Relay (49) Caution - Relay (50) Beacon - RelayPower Fuse Module
Illustration 4 g06266781The power fuse module is located behind the rear access door on the left side of the machine. Remove the cover to access the fuses.
Illustration 5 g06266787
Spare (49- 52) - The fuse module also includes spare fuses (5) which can be used if one of the installed fuses opens. One spare fuse is provided for each fuse in use.
Main Circuit 100